Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The beginning of October involves a decrease in the average high-temperature, transitioning from an agreeable 70°F (21.1°C) in September to a mild 56.7°F (13.7°C). An average low-temperature of 41.4°F (5.2°C) is recorded during the nights in October in Port Allegany.Humidity
In October, the average relative humidity in Port Allegany is 84%.Rainfall
In Port Allegany, Pennsylvania, in October, during 16.9 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. In Port Allegany, during the entire year, the rain falls for 162.1 days and collects up to 27.36" (695mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Port Allegany. October is the first month it typically snows in Port Allegany. Throughout October, in the average 2.2 snowfall days, it receives 0.98" (25mm) of snow. Throughout the year, in Port Allegany, there are 96.1 snowfall days, and 45.55" (1157mm) of snow is accumulated.Daylight
In Port Allegany, the average length of the day in October is 11h and 4min.On the first day of the month, sunrise is at 7:10 am and sunset at 6:54 pm. On the last day of October, sunrise is at 7:45 am and sunset at 6:08 pm EDT.
Sunshine
In Port Allegany, the average sunshine in October is 4.5h.UV index
In October, the average daily maximum UV index in Port Allegany is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 in October translates into these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Port Allegany in October?
What is the average humidity in October in Port Allegany?
How many days does it rain in October in Port Allegany?
When does it start to snow in Port Allegany?
How many hours of daylight does Port Allegany have in October?
When are sunrise and sunset in October in Port Allegany?
How many hours of sunshine does Port Allegany have in October?
What is the UV index intensity in October in Port Allegany?
Average temperature in October
Port Allegany, PA
- Average high temperature in October: 56.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in October: 41.4°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in October
Port Allegany, PA
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Port Allegany, PA
- Average wind speed in October: 7.3mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in October
Port Allegany, PA
- Average humidity in October: 84%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (78%).
Average rainfall in October
Port Allegany, PA
- Average rainfall in October: 3.03"
The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is August (1.85").
Average rainfall days in October
Port Allegany, PA
- Average rainfall days in October: 16.9 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in October
Port Allegany, PA
- Average snowfall in October: 0.98"
The month with the highest snowfall is February (10.51").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Port Allegany, PA
- Average snowfall days in October: 2.2 days
The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Port Allegany, PA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 4h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 2h and 36min).
Average sunshine days in October
Port Allegany, PA
- Average sunshine days in October: 11.1 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is February (5.2 days).
Average UV index in October
Port Allegany, PA
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Port Allegany, PA
- Average cloud cover in October: 57
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in October
Port Allegany, PA
- Average visibility in October: 5mi
The months with the highest visibility are March, April, May, June, July, October and November (5mi).
The months with the lowest visibility are January, February, August, September and December (4mi).
Port Allegany, Pennsylvania, USA
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